Bug 1769

Summary:	SysctlGet() does not reply for several sysctl entries over net-next-sim 3.4.
Product:	dce	Reporter:	younghwan_kim <young-hwan.kim>
Component:	kernel	Assignee:	Hajime Tazaki <tazaki>
Status:	NEW ---
Severity:	normal	CC:	ns-bugs
Priority:	P5
Version:	unspecified
Hardware:	PC
OS:	Linux

Description younghwan_kim 2013-10-10 08:31:54 EDT

After configuring some sysctl entries by LinuxStackHelper::SysctlGet(), 
I tried to check whether they were configured correctly or not.

The configuration works correctly over 2.6, and also looks OK over 3.4.
For example, LinuxStackHelper::SysctlGet() shows the value of packet forwarding configuration as shown below,

  .net.ipv4.conf.all.forwarding=1
 
However, when I tried others over 3.4, does not reply the values.
 
  .net.ipv4.tcp_congestion_control= 
  .net.ipv4.tcp_ecn= 

Fortunately, Hajime told that works in the right way over 3.5.
What had happened in 3.4?